Chemical constituents of Acanthochlamys bracteata

被引:1
|
作者
Li, BJ [1 ]
Gao, BC [1 ]
Peng, SL [1 ]
Liao, X [1 ]
Ding, LS [1 ]
机构
[1] Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Sichuan, Peoples R China
关键词
Acanthochlamys bracteata; Acanthochlamydaceae; chemical constituent; acanthochlamic acid;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel nortriterpene, acanthochlamic acid (6), along with 18 known compounds has been isolated from the whole plants of Acanthochlamys bracteata P. C. Kao, a single species in family Acanthochlamydaceae which is endemic to the southwest of China. The structure of the novel nortriterpene was elucidated as 3,4-seco-3-norlup-4(23),20(29)-dien-2,28-dioic acid by spectroscopic techniques including 1D and 2D NMR spectroscopy and confirmed by X-ray crystallography.
引用
收藏
页码:933 / 936
页数:4
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